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#include <locale.h>
#include <string.h>
/*
* Category names for getenv()
*/
char *_categories[_LC_LAST] = {
"LC_ALL",
"LC_COLLATE",
"LC_CTYPE",
"LC_MONETARY",
"LC_NUMERIC",
"LC_TIME",
};
/*
* Current locales for each category
*/
char _current_categories[_LC_LAST][32] = {
"C",
"C",
"C",
"C",
"C",
"C",
};
/*
* The locales we are going to try and load
*/
char _new_categories[_LC_LAST][32];
char _current_locale_string[_LC_LAST * 33];
char *
_currentlocale()
{
int i, len;
(void)strcpy(_current_locale_string, _current_categories[1]);
for (i = 2; i < _LC_LAST; ++i)
if (strcmp(_current_categories[1], _current_categories[i])) {
len = strlen(_current_categories[1]) + 1 +
strlen(_current_categories[2]) + 1 +
strlen(_current_categories[3]) + 1 +
strlen(_current_categories[4]) + 1 +
strlen(_current_categories[5]) + 1;
if (len > sizeof(_current_locale_string))
return NULL;
(void) strcpy(_current_locale_string, _current_categories[1]);
(void) strcat(_current_locale_string, "/");
(void) strcat(_current_locale_string, _current_categories[2]);
(void) strcat(_current_locale_string, "/");
(void) strcat(_current_locale_string, _current_categories[3]);
(void) strcat(_current_locale_string, "/");
(void) strcat(_current_locale_string, _current_categories[4]);
(void) strcat(_current_locale_string, "/");
(void) strcat(_current_locale_string, _current_categories[5]);
break;
}
return (_current_locale_string);
}
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